Fish bag



FIG. 1 is a perspective view of a fish bag showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a left end elevational view;

FIG. 4 is a right end elevational view;

FIG. 5 is a front elevational view;

FIG. 6 is a rear elevational view; and

FIG. 7 is a bottom plan view.

The ornamental design of a fish bag, as shown and described.